TY - GEN AU - Gates,N L AU - Winward,L D AU - Gorham,J R AU - Shen,D T TI - Serologic survey of prevalence of ovine progressive pneumonia in Idaho range sheep SN - 0003-1488 PY - 1979///0611 KW - Animals KW - Antibodies, Viral KW - analysis KW - Idaho KW - Immunodiffusion KW - Pneumonia, Progressive Interstitial, of Sheep KW - epidemiology KW - Sheep KW - Visna-maedi virus KW - immunology N1 - Publication Type: Journal Article ER -